//The MIT License
//
//Copyright (c) 2009 nodchip
//
//Permission is hereby granted, free of charge, to any person obtaining a copy
//of this software and associated documentation files (the "Software"), to deal
//in the Software without restriction, including without limitation the rights
//to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
//copies of the Software, and to permit persons to whom the Software is
//furnished to do so, subject to the following conditions:
//
//The above copyright notice and this permission notice shall be included in
//all copies or substantial portions of the Software.
//
//THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
//IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
//FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
//AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
//LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
//OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
//THE SOFTWARE.
package tv.dyndns.kishibe.server;

public class BadUserManager {
	public BadUserManager() {
	}

	public void addIgnoreUserCode(final int userCode, final int targetUserCode) {
		ThreadPool.getInstance().execute(new Runnable() {
			public void run() {
				DatabaseFactory.getInstance().addIgnoreUserCode(userCode, targetUserCode);
			}
		});
	}

	public void removeIgnoreUserCode(final int userCode, final int targetUserCode) {
		ThreadPool.getInstance().execute(new Runnable() {
			public void run() {
				DatabaseFactory.getInstance().removeIgnoreUserCode(userCode, targetUserCode);
			}
		});
	}

	// サーバー全体に適用される無視コード
	private boolean isServerIgnoreUserCode(int userCode) {
		return DatabaseFactory.getInstance().getServerIgnoreUserCode().contains(userCode);
	}

	// 制限ユーザーコード
	private boolean isLimtedUser(int userCode, String ip) {
		return DatabaseFactory.getInstance().getLimitedUserCodes().contains(userCode) || DatabaseFactory.getInstance().getLimitedIps().contains(ip);
	}

	// 外部インタフェース
	public boolean isLimitedUserToCreation(int userCode, String ip) {
		return isLimtedUser(userCode, ip) || isServerIgnoreUserCode(userCode);
	}
}
